| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.58 | 11.652% | $209.4368 | $209.44 | $209.45 | $209.40 |
| Purchase #2 | $57.94 | 6.642% | $61.7884 | $61.79 | $61.80 | $61.80 |
| Purchase #3 | $201.47 | 8.295% | $218.1819 | $218.18 | $218.20 | $218.20 |
| Purchase #4 | $12.88 | 9.713% | $14.131 | $14.13 | $14.15 | $14.10 |
| Purchase #5 | $110.94 | 12.774% | $125.1115 | $125.11 | $125.10 | $125.10 |
| Purchase #6 | $180.64 | 4.249% | $188.3154 | $188.32 | $188.30 | $188.30 |
| Purchase #7 | $104.52 | 10.591% | $115.5897 | $115.59 | $115.60 | $115.60 |
| 7 purchase totals = | $855.97 | $932.5547 | $932.56 | $932.60 | $932.50 | |